In-situ S/TEM investigation on nature and consequence of mechanically induced martensite in metallic materials

Research Project

Project/Area Number	23K13222
Research Category	Grant-in-Aid for Early-Career Scientists
Allocation Type	Multi-year Fund
Review Section	Basic Section 18010:Mechanics of materials and materials-related
Research Institution	Kyushu University
Principal Investigator	LAVAKUMAR AVALA 九州大学, 先導物質化学研究所, 学術研究員 (20946529)
Project Period (FY)	2023-04-01 – 2025-03-31
Project Status	Granted (Fiscal Year 2023)
Budget Amount *help	¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000) Fiscal Year 2024: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000) Fiscal Year 2023: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords	Martensite / TRIP effect / insitu TEM / Steels / retained austenite
Outline of Research at the Start	To clarify the essential role of mechanically induced martensite in achieving strain hardening ability in Transformation-induced plasticity (TRIP)-assisted steels.